Solid-phase extraction of Zn(II), Cu(II), Ni(II) and Pb(II) on poly(vinyl chloride) modified with 3-ferrocenyl-3-hydroxydithioacrylic acid, and their subsequent determination by electrothermal atomic absorption spectrometry
- Jackson K. Kiptoo
- , J. Catherine Ngila
- , Ned D. Silavwe
Research output: Contribution to journal › Article › peer-review
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